| Compression format | tool | algorithm | File name extension | Whether segmentation |
| DEFAULT | no | DEFAULT | .deflate | no |
| Gzip | gzip | DEFAULT | .gz | no |
| bzip2 | bzip2 | bzip2 | .bz2 | Yes |
| LZO- | lzop | LZO- | .lzo | Yes |
| Snappy | no | Snappy | .snappy | no |
hadoop supported compression coding
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Origin blog.csdn.net/jnb_985027859/article/details/81296069
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